97116452 has 6 divisors (see below), whose sum is σ = 169953798. Its totient is φ = 48558224.

The previous prime is 97116443. The next prime is 97116473. The reversal of 97116452 is 25461179.

It can be written as a sum of positive squares in only one way, i.e., 93818596 + 3297856 = 9686^2 + 1816^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12139553 + ... + 12139560.

It is an arithmetic number, because the mean of its divisors is an integer number (28325633).

Almost surely, 2^97116452 is an apocalyptic number.

It is an amenable number.

97116452 is a deficient number, since it is larger than the sum of its proper divisors (72837346).

97116452 is a wasteful number, since it uses less digits than its factorization.

97116452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24279117 (or 24279115 counting only the distinct ones).

The product of its digits is 15120, while the sum is 35.

The square root of 97116452 is about 9854.7679830628. The cubic root of 97116452 is about 459.6538858291.

The spelling of 97116452 in words is "ninety-seven million, one hundred sixteen thousand, four hundred fifty-two".